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Find the World's Best Unix Freelancers

Upwork is the leading online workplace, home to thousands of top-rated freelancers. It’s simple to post your job and get personalized bids, or browse Upwork for amazing talent ready to work on your Unix project today.

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Kyrylo P. - C/C++ Software Engineer & Architect

Kyrylo P.

C/C++ Software Engineer & Architect

$36/hr
621 hours
Ukraine
100% JOB SUCCESS
“I liked working with Kyrylo very much. His technical ability, his patience and his professionalism made this project to be delivered successfully. I'm very pleased with his work.”
  • Video Streaming
  • C
  • C++
  • Unix
  • Qt
Josep E. - Ruby on Rails and Full Stack Web Developer

Josep E.

Ruby on Rails and Full Stack Web Developer

$75/hr
61 hours
Spain
New to Upwork
  • Ruby
  • Ruby on Rails
  • jQuery
Renz E. - Senior Graphic Designer

Renz E.

Senior Graphic Designer

$22.22/hr
488 hours
Philippines
100% JOB SUCCESS
“Renz is BRILLIANT!!! His work was excellent and he delivered way more than I expected.”
  • Adobe Photoshop
  • Adobe Muse
Reginald B. - Project Manager, QA Tester

Reginald B.

Project Manager, QA Tester

$11.11/hr
7,662 hours
Philippines
100% JOB SUCCESS
“Reg did a great job! Reccomended!”
  • Project management
  • Joomla!
Hien N. - iOS Expert

Hien N.

iOS Expert

$22.22/hr
364 hours
Vietnam
100% JOB SUCCESS
“Project was completed successfully.”
  • iOS Development
  • Adobe Flex
Amio K. - Rockstar Manual QA Tester (Web & Mobile)

Amio K.

Rockstar Manual QA Tester (Web & Mobile)

$11.11/hr
6,192 hours
Bangladesh
100% JOB SUCCESS
“well done”
  • Software Testing
Hazem A. - Expert graphic designer & web designer

Hazem A.

Expert graphic designer & web designer

$12/hr
7 hours
Egypt
100% JOB SUCCESS
“Hazem is great Designer Highly recommended!”
  • Adobe Photoshop
  • Web design
Naveen S. - Help Desk Specialist

Naveen S.

Help Desk Specialist

$12/hr
3,017 hours
India
100% JOB SUCCESS
“Great job! He went beyond the given material to complete the task! I'll def work with Naveen again!”
  • Customer service
  • Helpdesk
Kateryna T. - Front End Developer

Kateryna T.

Front End Developer

$28/hr
295 hours
Portugal
100% JOB SUCCESS
“Kateryna did an AMAZING job. She accepted a last minute project and completed within deadline to pixel perfectness and went above and beyond expectations. She's very cool, and...”
  • HTML
  • CSS
  • jQuery
  • Magento
Sony D. - Digital Marketing Expert / SEO Consultant

Sony D.

Digital Marketing Expert / SEO Consultant

$6.67/hr
179 hours
India
100% JOB SUCCESS
“Working with Sony was really great! She provided quality work in a super short amount of time and even completed what we needed prior to the expected [already short] deadline....”
  • Content Writing
  • PHP
Aleksandra T. - Experienced QA Engineer/Software Tester

Aleksandra T.

Experienced QA Engineer/Software Tester

$11.11/hr
1,178 hours
Ukraine
100% JOB SUCCESS
“Thanks alot, great hard worker”
  • Software QA Testing
  • SQL

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